Apple MagSafe 85W 2 Power Adapter for MacBook Pro (Retina), MD506, White

MagSafe 2 Power Adapter features a magnetic the lead disconnects harmlessly and your MacBook Pro stays put safely Magnetic DC helps guide the plug into the system for a quick and secure connection Power adapter recharges the lithium polymer battery while the system is off, on or in sleep mode Also powers the system if you choose to operate without a battery